really fix the SDK build and fix THE build

Change-Id: I994cccf01bcafedc9ea11648eafc20300c58878b
diff --git a/include/system/graphics.h b/include/system/graphics.h
index 2c97daf..efb2dc1 100644
--- a/include/system/graphics.h
+++ b/include/system/graphics.h
@@ -17,7 +17,7 @@
 #ifndef SYSTEM_CORE_INCLUDE_ANDROID_GRAPHICS_H
 #define SYSTEM_CORE_INCLUDE_ANDROID_GRAPHICS_H
 
-#include <cdefs.h>
+#include <sys/cdefs.h>
 
 __BEGIN_DECLS